gtk:text-tag-language (object)

object -- a gtk:text-tag object
language -- a string for language this text is in

The accessor for the language slot gets or sets the language this text is in, as an ISO code. Pango can use this as a hint when rendering the text. If not set, an appropriate default will be used. Note that the initial value of this property depends on the current locale, see also the gtk:default-language function.